xsync | Tools for the synchronization on the instance | Data Processing library
kandi X-RAY | xsync Summary
kandi X-RAY | xsync Summary
XSync is a thread-safe mutex factory, that provide ability to synchronize by the value of the object(not by the object). And you can use it for all type of objects which you need. You can read more about this library here: Synchronized by the value of the object.
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
- Evaluate the function and return the result
- Evaluates the mutex and returns the result
- Evaluate the mutex
- Evaluates the mutex and returns the result
- Evaluate and return the result of a synchronization block
- Evaluates the mutex and returns the result
- Execute the given runnable in a synchronized block
- Executes the given runnable runnable in sequence order
- Executes a runnable on a synchronization block
- Replaces the specified entry with the specified value
- Removes the specified key from this map
- Removes the specified value
- Replaces the value associated with the given key
- Reconstructs a serialized object from a stream
- Maps the specified key to the specified value
- Returns the number of mutexes in this factory
- Returns true if the specified key exists in the table
- Removes any stale entries from the map
- Creates a mutex for the given key
- This method returns a hash code
- Returns the number of key - value mappings in this map
- Clear this map
- Returns true if the specified object is a key in this table
- Returns the value associated with the specified key
- Returns the previous value associated with the given key
- Serialization support
- Compares this mutex with the specified object
- Copies all mappings from the specified map to this one
xsync Key Features
xsync Examples and Code Snippets
Lines of Code : 40License : Permissive (Apache-2.0)
Copy@Autowired
private XSync xSync;
@Test
public void testLock() throws InterruptedException {
// Arrange
NonAtomicInt variable = new NonAtomicInt(0);
ExecutorService executorService = Executors.newFixedThreadPool(10);
// Act
execut public class PaymentService {
...
@Autowired
private XSync xSync;
public void withdrawMoney(UUID userId, int amountOfMoney) {
xSync.execute(userId, () -> {
Result result = externalCashBackService.evaluateCa @Configuration
public class XSyncConfig {
@Bean
public XSync intXSync(){
return new XSync<>();
}
@Bean
public XSync xSync(){
return new XSync<>();
}
}
Community Discussions
Trending Discussions on xsync
QUESTION
In Xlib, there is XSync, which, to my understanding, will (among other effects) discard all events currently in the client's event queue if the discard argument is True.
Is there an equivalent function in XCB?
I've found xcb_aux_sync mentioned as such an equivalent, but I'm not sure how accurate this is and whether it applies to all events: Its definition seems to corroborate that it's "equivalent to calling XGetInputFocus() and throwing away the reply" as mentioned in the previous source, but XGetInputFocus's manpage only mentions discarding keyboard events, not all events in the queue across the board.
ANSWER
Answered 2021-Dec-31 at 11:17discard all events currently in the client's event queue
You can ask libxcb for the next queued event and just delete that. Repeat in a loop until the queue is empty.
QUESTION
I am trying to show the output of the following pipeline
...ANSWER
Answered 2021-Dec-02 at 13:06Used an infinite while loop instead of g_main_loop_run and it worked. This loop could also be replaced with XEventsQueued but I just ended up doing that inside the infinite while loop.
QUESTION
I have read and pieced multiple projects together in order to create an x11 window with open gl working, with the preinstalled GL/gl.h and GL/glx.h. The problem I get is that the triangles I want to draw to the screen does not show. What I think is that I have not setup any projecting parameters etc, or that the triangles doesn't get drawn to the space I want to draw to.
I do get a window and I am able to setup xevents that triggers after I have subscribed with eventmasks. Pressing 'esc' key will trigger an event which will in the end call Shutdown() and break the loop, free up x11 and gl stuff, and lastly exit the program. So the only thing that doesn't work is the drawing to screen stuff which basically is the main point of my program.
How can I resolve this?
main.cpp:
...ANSWER
Answered 2021-Oct-22 at 15:11Your code will not render the triangle, but will generate GL_INVALID_OPERATION on your glBegin/glEnd construct instead. The reason lies here:
QUESTION
Since X is a server, I there a way to listen for X events via a socket instead of using XNextEvent?
I have a program that monitors system events via epoll with epoll_wait called in a loop running in the main thread. Since I haven't been able to figure out how to listen for X events via a file descriptor, I had to resort to running a dedicated loop for XNextEvent in a separate thread and putting mutexes around calls to the functions that are called when events occur.
Here's the function I wrote for polling the X events, if anyone is curious. I'm only listening for events related to keyboard layout switching, at the moment.
...ANSWER
Answered 2021-Aug-03 at 06:06You can get the connection's file descriptor by using the macro ConnectionNumber(dpy) on the display. See man ConnectionNumber:
The ConnectionNumber macro returns a connection number for the specified display.
This can be used in select() and poll() to check for an event being ready.
The definition is in /usr/include/X11/Xlib.h.
QUESTION
I'm trying to read events from X11, here's my minimal repro:
...ANSWER
Answered 2021-Jan-08 at 14:57I feel dumb now, I forgot that the array allocated in the heap using the new keyword has garbage in it.
I had to use the
QUESTION
I'm trying to create a xlib window, create a frame buffer that has a depth of 32 and draw that buffer to the window, However. Everything works until XPutImage gets called, the window never shows and the console outputs:
...ANSWER
Answered 2020-Nov-09 at 20:33To get it to work, I had to change two lines in the code. You probably won't be happy because to get it to work I had to change it from RGBA to BGRX. Whenever I work with xlib I always had to use a 24 bit depth even though the data is stored in 32 bits. It is also stored BGRX not RGBX...
Here is the changed code.
QUESTION
I am running Alpine Linux with musl libc attempting to install-
https://github.com/patrickhaller/no-wm/
with-
make install
I have musl-dev and libx11-dev installed.
libx11-dev puts libs in /usr/lib not /usr/X11/lib. see-
https://pkgs.alpinelinux.org/contents?branch=edge&name=libx11-dev&arch=x86&repo=main
So I changed the Makefile line to-
X11LIB = -lX11 -L/usr/lib/
I confirmed libX11.so is at that directory location.
Yet my install still fails with this output-
...ANSWER
Answered 2020-Oct-08 at 18:05The order of arguments on the link command line is significant. -L options apply only to searching for libraries designated later on the command line, and, at least for static linking, undefined symbols in one object among those being linked are resolved only against other objects designated later on the command line. Behavior may (or may not) vary a bit when linking shared libraries, but to be safe, you should always order the objects to be linked (source files, object files, and libraries) according to their dependencies.
In particular, then,
- in the unlikely event that you need
-L/usr/libat all, it should come before-lX11, and - the
-lX11option should appear afterx-alt-tab-mru.cin the link command.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install xsync
You can use xsync like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the xsync component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page
